/Engine/Source/Runtime/Core/Public/Math/Quat.h
Generates the 'smallest' (geodesic) rotation between two vectors of arbitrary length.
static [TQuat](API\Runtime\Core\Math\TQuat)< T > FindBetweenVectors ( const [TVector](API\Runtime\Core\Math\TVector)< T > & Vector1, const [TVector](API\Runtime\Core\Math\TVector)< T > & Vector2 )